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Catchments
Barwon River Catchment
CO_BAR080
Site visits
10-10-2011
Barwon River @ Pollocksford Rd.
Corangamite
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CO_BAR080 Barwon River Catchment
Monday 10th October 2011 15:20pm
Approved
Notes
Physical Chemical Tests
Dissolved Oxygen % Saturation
74
%
Dissolved Oxygen mg/L
7.3
mg/L
Electrical Conductivity
1570
µS/cm
pH
7.5
pH Units
Reactive Phosphate (mg/L)
0.05
mg/L P
Temperature - AIR
13.4
° C
Temperature - WATER
14.8
° C
Turbidity - NTU
12.15
NTU
Water Conditions
Weather
Overcast
Last rainfall
During the last 24 hours
Flow estimate
Moderate
Water Appearance
Stained brown
Stream depth
0.75
Stream width
>5m
Hazards
Litter/Pollutants
cans,clothing,packets
Diary photos
No diary entries recorded for this visit
Physical Chemical Trends
Loading chart
Test 1
Ammonia-Nitrogen
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Total Phosphorus
Dissolved Oxygen % Saturation
Turbidity - NTU
Test 2
Ammonia-Nitrogen
Dissolved Oxygen mg/L
Nitrate - Nitrogen
Temperature - WATER
Temperature - AIR
pH
Electrical Conductivity
Reactive Phosphate (mg/L)
Total Phosphorus
Dissolved Oxygen % Saturation
Turbidity - NTU
Mininum standard
Any level
Level 1
Level 2
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First data:
End date
Last data:
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18-08-2011
10-10-2011
14-11-2011
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